CN205606513U - Solar energy light and heat closed circulation steam heating system - Google Patents
Solar energy light and heat closed circulation steam heating system Download PDFInfo
- Publication number
- CN205606513U CN205606513U CN201620353521.XU CN201620353521U CN205606513U CN 205606513 U CN205606513 U CN 205606513U CN 201620353521 U CN201620353521 U CN 201620353521U CN 205606513 U CN205606513 U CN 205606513U
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- heat
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- light field
- steam
- heating system
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
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- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
The utility model provides a solar energy light and heat closed circulation steam heating system comprises light field, auxiliary boiler, heat accumulator, heat equipment, collection liquid case etc. The output of light field, input respectively with the heat of heat accumulator, cold union coupling, be equipped with the circulating pump and constitute light field heating cycle on cold pipe to light field pipeline section, auxiliary boiler's output, input respectively with the heat of heat accumulator, cold union coupling, be equipped with the circulating pump and constitute auxiliary boiler heating cycle on cold pipe to auxiliary boiler pipeline section, catch water's confession vapour end leads to to heat equipment on the heat accumulator, and the cold union coupling of collection liquid case output through congealing water pipe and heat accumulator is connected for half tub through the condensation in the heat equipment lower part with collection liquid case input. This heating system carries out the heat -retaining at the state with the saturation water in service, and the saturation water changes steam into and is closed state to heat equipment heat supply, system in service during the heat supply, but steam heating comdenstion water full recovery under the confined state utilize, heat utilization rate is high, can show the reduction running cost.
Description
Technical field
This utility model content belongs to solar energy optical-thermal Heat Supply Engineering technical field, relates to one too
Sun can photo-thermal closed circulation steam heating system.
Background technology
Current solar energy techniques well known in the art biases toward solar light-heat power-generation side more
Face, and not enough to the applied research of solar energy optical-thermal steam heating technology, particularly to how to carry
The heat utilization rate of high heating system is more a lack of research, utilizes heliotechnics so that existing
Heating system generally there are that heat utilization rate is low, construction investment and operating cost high not
Foot.If improving the heat utilization rate of the heating system utilizing heliotechnics, will supply reducing
The aspects such as the construction investment of hot systems and operating cost play an important role, and this is also this area
The problem that technical staff endeavours to solve the most always.
Utility model content
The purpose of this utility model is that the shortcoming and defect that there is prior art is overcome,
The solar energy that a kind of reasonable in design, investment and operating cost are low and heat utilization rate is high is provided
Photo-thermal closed circulation steam heating system.
Thered is provided solar energy is the technical scheme is that by realizing the purpose of foregoing invention
Heat-seal cyclic steam heating system is by light field, donkey boiler, thermophore, heating equipment, collection
Liquid case and match pipeline composition, the heat pipe on thermophore top and the cold pipe of bottom respectively with light
The outfan of field and input connect, equipped with circulating pump B on the pipeline section between cold pipe to light field,
Constitute the heat cycles of light field；The outfan of donkey boiler and input respectively with thermophore top
Heat pipe and bottom cold pipe connect, on the pipeline section between cold pipe to donkey boiler input equipped with
Circulating pump A, constitutes donkey boiler heat cycles；Thermophore top is provided with steam-water separator, vapour
The steam supply end of water separator is connected by steam pipe and heating equipment, heating equipment lower output side
Being connected by condensation semicanal and catch box upper input, catch box lower output side is by solidifying water
The cold pipe of pipe and bottom connects, equipped with condensate pump on solidifying water pipe.
In above-mentioned solar energy optical-thermal closed circulation steam heating system, described light field uses optically focused
Type heat collector builds, including groove type heat collector, Fresnel heat collector, Fresnel Lenses heat collector
Or tower-type heat collector.
In above-mentioned solar energy optical-thermal closed circulation steam heating system, described donkey boiler is high
Warm water's boiler.
Steam heating system described in the utility model in real work, light field and donkey boiler
The heat produced is with the state transfer of high temperature saturation water and is stored in thermophore, when needing steam supply,
Saturation water vaporization produces steam and is then transported in heating equipment by steam pipe through steam-water separator
Carrying out heat exchange, the condensed water of generation is then pooled to catch box through solidifying water semicanal, catch box cold
Solidifying water is transported to thermophore by solidifying water pipe by condensate pump again.
In concrete application structure, this solar energy closed cyclic steam heating system can use fused salt or
Conduction oil is that heat storage medium constitutes heat reservoir, or uses heat-conducting oil, and fused salt accumulation of heat is constituted
Heat reservoir.In fused salt constitutes the steam heating system of heat reservoir, by steam generator handle
Fused salt thermal transition becomes steam heating, and the water that condenses of this mode is transported under steam generator
Portion, fused salt heat accumulation can configure the heat-storing device that thermal capacity is big as required, meet day steam consumption
Big steam heating system.
Compared with prior art, good effect produced by this utility model is:
One, solar energy closed cyclic steam heating system described in the utility model is totally-enclosed operation
System, in system condensed water produced by heating equipment can whole Returning utilizations, significantly carry
The high heat utilization rate of steam heating system, is in operation and avoids the intrusion of outside air,
There is not oxygen corrosion in system, heating surface non-scaling, without water treatment facilities, the most significantly
Degree reduces construction investment；
Two, the thermophore arranged in this heating system can be with heat accumulation and regulate thermic load, at photo-thermal
Still can stable heating time not enough；
Three, heating system described in the utility model simple in construction, easy to operate, run easy,
Using effect is good, it is easy to popularization and application, and being particularly well-suited to solar energy resources, to enrich illumination condition good
The heat user needing steam heating.
Accompanying drawing explanation
Fig. 1 is the structural principle schematic diagram of one specific embodiment of this utility model.
In figure, each number designation title is respectively: 1-catch box, and 2-coagulates water semicanal, and 3-uses
Hot equipment, 4-coagulates water pipe, 5-condensate pump, 6-steam pipe, 7-thermophore, 8-soda pop
Separator, the cold pipe of 9-, 10-heat pipe, 11-circulating pump A, 12-donkey boiler, 13-follows
Ring pump B, 14-light field.
Detailed description of the invention
Below with reference to accompanying drawing, this utility model content is described further, but this utility model
Actual application form be not limited in diagram embodiment.
See accompanying drawing, solar energy optical-thermal closed circulation steam heating system described in the utility model
By light field 14, donkey boiler 12, thermophore 7, heating equipment 3, catch box 1, cold pipe 9,
Heat pipe 10, solidifying water pipe 4, solidifying water semicanal 2, steam pipe 6 and circulation pipe A (11) and circulation pipe
B (13) etc. form.Outfan and the input of light field 14 circulation pipe connect in thermophore 7 respectively
The heat pipe 10 in portion and the cold pipe 9 of thermophore 7 bottom, the pipeline section between cold pipe 9 to light field 14
On equipped with circulating pump B, thus constitute light field 14 heat cycles.Donkey boiler 12 circulation pipe
Outfan and input respectively with the heat pipe 10 on thermophore 7 top and thermophore 7 bottom
Cold pipe 9 connects, equipped with circulating pump on the pipeline section between cold pipe 9 to donkey boiler 12 input
A, so constitutes donkey boiler 12 heat cycles.Thermophore 7 top is provided with steam-water separator 8,
The steam supply end of steam-water separator 8 is connected by steam pipe 6 and heating equipment 3, heating equipment 3
Bottom is connected with the top of catch box 1 by condensation semicanal 2, the solidifying water pipe of catch box 1 bottom
4 and the cold pipe 9 of thermophore 7 bottom connect, equipped with condensate pump 5 on this segment pipe.
In this heating system actual motion, light field heat cycles and donkey boiler heat cycles all with
The form of saturated hot-water transfers heat to heat accumulation in thermophore, the high temperature in thermophore 7 during heat supply
Hot water vaporization also supplies to heating equipment 3 through steam-water separator 8 and steam pipe 6 with the form of steam
Heat；The condensed water that heating equipment 3 produces enters the catch box 1 of low level through solidifying water semicanal 2 gravity flow,
The condensed water of catch box 1 is transported to thermophore 7 through solidifying water pipe 4 by condensate pump 5.Whole system
Run under conditions of closing.Catch box 1 controls the fortune of condensate pump 5 equipped with water level controller
OK.Donkey boiler 12 simply just starts fortune when illumination deficiency thermophore 7 heating demand overloads
OK.
Solar energy heat-seal described in the utility model follows the light field 14 of steam heating system by gathering
The solar thermal collector of light type is constituted, and can be groove type heat collector, Fresnel heat collector, Fei Nie
That lens heat collector or tower-type heat collector.Use the small-sized heat supply system of technical solutions of the utility model
The available user's roofing of system uses the Fresnel heat collector that wind loading rating is strong to build light field.
The heat accumulation of solar energy optical-thermal closed circulation steam heating system described in the utility model can be used
Fused salt or conduction oil are heat storage medium, it is possible to use heat-conducting oil fused salt accumulation of heat to constitute heat accumulation system
System, in the steam heating system of the heat reservoir being made up of fused salt, by steam generator molten
Salt thermal transition becomes steam heating.
Donkey boiler in solar energy optical-thermal closed circulation steam heating system described in the utility model
For high-temperature water hypothermal, can be electric boiler, natural gas boiler and oil burning boiler from energy classification.
Solar energy optical-thermal closed circulation steam heating system shown in accompanying drawing 1 is with water for heat transfer
Medium and the heating system of heat storage medium, this system structure is simple, runs simplicity, but heat accumulation is born
Lotus is limited, is only applicable to day steam consumption and steams the small-sized heating system about tons 160, and by
The heat accumulation load of the heating system of fused salt heat accumulation is bigger, it is adaptable to large-scale heating system.
Claims (3)
1. a solar energy optical-thermal closed circulation steam heating system, it is characterised in that: by light
Field (14), donkey boiler (12), thermophore (7), heating equipment (3), catch box (1) and phase
Supporting pipeline composition, the heat pipe (10) on thermophore (7) top and the cold pipe (9) of bottom respectively with
The outfan of light field (14) and input connect, on the pipeline section between cold pipe (9) to light field (14)
Equipped with circulating pump B (13), constitute the heat cycles of light field (14)；The output of donkey boiler (12)
End and input connect with the heat pipe (10) on thermophore (7) top and the cold pipe (9) of bottom respectively,
Equipped with circulating pump A (11), structure on pipeline section between cold pipe (9) to donkey boiler (12) input
Become donkey boiler (12) heat cycles；Thermophore (7) top is provided with steam-water separator (8), soda pop
The steam supply end of separator (8) is connected by steam pipe (6) and heating equipment (3), heating equipment (3)
Lower output side is connected by condensation semicanal (2) and catch box (1) upper input, catch box (1)
Lower output side is connected by the cold pipe (9) of solidifying water pipe (4) and bottom, at the upper dress of solidifying water pipe (4)
There is condensate pump (5).
Solar energy optical-thermal closed circulation steam heating system the most according to claim 1,
It is characterized in that: described light field (14) uses focus solar collector to build, including slot type thermal-arrest
Device, Fresnel heat collector, Fresnel Lenses heat collector or tower-type heat collector.
Solar energy optical-thermal closed circulation steam heating system the most according to claim 1,
It is characterized in that: described donkey boiler (12) is high-temperature water hypothermal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620353521.XU CN205606513U (en) | 2016-04-25 | 2016-04-25 | Solar energy light and heat closed circulation steam heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620353521.XU CN205606513U (en) | 2016-04-25 | 2016-04-25 | Solar energy light and heat closed circulation steam heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205606513U true CN205606513U (en) | 2016-09-28 |
Family
ID=56970623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620353521.XU Active CN205606513U (en) | 2016-04-25 | 2016-04-25 | Solar energy light and heat closed circulation steam heating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205606513U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105782939A (en) * | 2016-04-25 | 2016-07-20 | 西安科弘厨房工程设备有限责任公司 | Solar thermal closed circulating steam heating system |
| CN106642736A (en) * | 2017-02-10 | 2017-05-10 | 广东五星太阳能股份有限公司 | Solar food steaming system |
-
2016
- 2016-04-25 CN CN201620353521.XU patent/CN205606513U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105782939A (en) * | 2016-04-25 | 2016-07-20 | 西安科弘厨房工程设备有限责任公司 | Solar thermal closed circulating steam heating system |
| CN106642736A (en) * | 2017-02-10 | 2017-05-10 | 广东五星太阳能股份有限公司 | Solar food steaming system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180906 Address after: 712000 Southern Section of Huachang Road, Qinhan New Town, Xixian New District, Xianyang City, Shaanxi Province Patentee after: Shaanxi Branch Industry Development Co., Ltd. Hong Address before: 710086 No. 30 Tiantai West Road, three bridge town, Weiyang District, Xi'an, Shaanxi Patentee before: Xian Kehong Kitchen Engineering Equipment Co., Ltd. |